Polyester (PET) Heat Shrinkable Film with Good Mechanical Properties
Heat shrink plastic film is generally made of amorphous plastic processing, such as polystyrene, polyvinyl chloride, pvdc and so on. Polystyrene (PS) Shrinkage film strength is low, do not withstand impact, it is rarely used, and polyvinyl chloride (PVC) is not conducive to recycling treatment, not in line with environmental requirements. In foreign countries, especially in Europe, polyvinyl chloride (PVC) Plastic film has been banned in the packaging field, especially in the use of food packaging.
Polyester (PET) Heat shrinkable film is a new type of heat shrinkable packaging material. Because it is easy to recycle, non-toxic, tasteless, good mechanical properties, especially in line with environmental protection, polyester (PET) in developed countries has become the replacement of polyvinyl chloride (PVC) Heat shrink film ideal replacement.